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Cam specs. Using seat to seat measurements |
ADJUSTED HORSEPOWER RESULTS |
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IVO |
IVC |
EVO |
EVC |
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RPM |
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Ranking |
Cam Name |
(BTDC) |
(ABDC) |
(BBDC) |
(ATDC) |
500 |
600 |
700 |
800 |
900 |
1000 |
1100 |
1200 |
1300 |
1400 |
1500 |
1600 |
1700 |
1800 |
1900 |
2000 |
2100 |
2200 |
2300 |
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1 |
Gordon Cam – Antique .300 lift |
-5 |
60 |
50 |
5 |
6.0 |
8.6 |
11.1 |
13.9 |
16.4 |
19.2 |
21.9 |
24.9 |
28.0 |
30.9 |
33.9 |
36.3 |
38.5 |
40.3 |
41.2 |
41.6 |
41.6 |
41.2 |
40.6 |
|
2 |
Laurel (Roof) - Antique .313 lift |
-10 |
55 |
55 |
10 |
6.7 |
9.1 |
11.6 |
14.4 |
17.0 |
19.8 |
22.6 |
25.7 |
28.9 |
31.8 |
34.6 |
36.9 |
39.0 |
40.3 |
41.0 |
41.4 |
41.4 |
41.1 |
40.3 |
|
3 |
Model B Ford.325 lift |
8 |
56 |
56 |
8 |
3.7 |
6.2 |
8.8 |
11.7 |
14.4 |
17.3 |
20.3 |
23.5 |
26.9 |
30.1 |
33.1 |
35.6 |
37.9 |
39.4 |
40.6 |
41.2 |
41.2 |
41.1 |
40.6 |
|
4 |
.292 Lift T Cam |
0 |
75 |
55 |
19 |
1.0 |
3.1 |
5.7 |
8.2 |
10.5 |
13.0 |
15.6 |
18.0 |
21.3 |
24.4 |
27.5 |
30.2 |
32.7 |
35.1 |
37.3 |
39.5 |
40.5 |
40.9 |
40.9 |
|
5 |
Green Engr. No. 189 – Antique .300 lift |
-10 |
55 |
55 |
10 |
6.6 |
9.2 |
11.7 |
14.5 |
17.1 |
19.9 |
22.7 |
25.8 |
29.0 |
31.9 |
34.7 |
37.0 |
38.6 |
39.9 |
40.3 |
40.7 |
40.6 |
40.3 |
39.5 |
|
6 |
.363 Lift A cam |
16 |
60 |
60 |
16 |
0.5 |
2.8 |
5.4 |
8.2 |
10.7 |
13.3 |
16.1 |
18.9 |
22.1 |
25.1 |
28.1 |
30.9 |
33.5 |
36.0 |
38.2 |
39.8 |
40.3 |
40.5 |
40.3 |
|
7 |
Muskegon Cam – Antique .313 lift |
-5 |
50 |
55 |
10 |
6.3 |
8.9 |
11.7 |
14.8 |
17.6 |
20.4 |
23.3 |
26.1 |
29.2 |
32.1 |
34.9 |
37.0 |
38.4 |
39.6 |
40.0 |
40.4 |
40.3 |
39.8 |
39.2 |
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8 |
.270 Lift T Touring cam |
-4 |
62 |
48 |
11 |
4.0 |
6.4 |
9.0 |
11.9 |
14.6 |
17.6 |
20.5 |
23.6 |
27.0 |
30.1 |
33.2 |
35.8 |
37.8 |
39.4 |
39.7 |
40.1 |
40.1 |
39.6 |
39.0 |
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9 |
.360 Lift Hi Torque A cam |
18 |
60 |
70 |
18 |
-0.1 |
2.0 |
4.6 |
7.3 |
9.8 |
12.5 |
15.2 |
18.1 |
21.2 |
24.3 |
27.3 |
29.9 |
32.5 |
35.0 |
37.3 |
38.9 |
39.5 |
39.7 |
39.6 |
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10 |
.265 Lift T cam |
0 |
75 |
55 |
15 |
1.2 |
3.4 |
5.8 |
8.4 |
10.8 |
13.3 |
15.9 |
18.4 |
21.7 |
24.9 |
28.0 |
30.7 |
33.3 |
35.7 |
37.7 |
38.7 |
39.3 |
39.6 |
39.5 |
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11 |
Model A Ford .302 lift |
8 |
49 |
52 |
5 |
4.8 |
7.3 |
10.0 |
12.9 |
15.7 |
18.7 |
21.9 |
24.9 |
28.1 |
31.2 |
34.1 |
35.9 |
37.5 |
38.8 |
39.1 |
39.4 |
39.3 |
38.9 |
38.2 |
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12 |
.265 Lift T cam (Revised) |
7 |
68 |
62 |
7 |
1.9 |
4.3 |
6.7 |
9.5 |
12.0 |
14.7 |
17.4 |
19.9 |
23.5 |
26.7 |
29.9 |
32.6 |
35.2 |
37.1 |
38.1 |
38.9 |
39.4 |
39.4 |
39.0 |
|
13 |
Winfield SU -1R A cam ..297 lift |
20 |
58 |
57 |
3 |
2.1 |
4.6 |
7.1 |
10.0 |
12.6 |
15.4 |
18.2 |
21.2 |
24.4 |
27.6 |
30.9 |
33.6 |
35.6 |
37.2 |
38.2 |
38.9 |
39.1 |
39.1 |
38.7 |
|
14 |
.270 Lift T Driver cam |
3 |
56 |
53 |
4 |
4.3 |
6.7 |
9.3 |
12.2 |
15.0 |
18.0 |
21.1 |
24.3 |
27.7 |
30.9 |
33.8 |
35.6 |
37.2 |
38.3 |
38.6 |
39.0 |
38.9 |
38.4 |
37.7 |
|
15 |
.275 Lift T Cam |
10 |
60 |
56 |
6 |
2.8 |
5.2 |
7.7 |
10.6 |
13.3 |
16.1 |
18.9 |
21.9 |
25.3 |
28.4 |
31.7 |
34.4 |
36.2 |
37.7 |
38.3 |
38.8 |
38.9 |
38.8 |
38.3 |
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16 |
.355 Lift A cam |
24 |
64 |
68 |
20 |
-0.4 |
0.2 |
2.6 |
5.3 |
7.7 |
10.3 |
13.0 |
15.8 |
18.9 |
21.9 |
25.0 |
27.6 |
30.0 |
32.4 |
34.6 |
36.8 |
38.0 |
38.5 |
38.5 |
|
17 |
.260 Lift T Modified cam |
6 |
65 |
55 |
9 |
2.0 |
4.4 |
6.9 |
9.7 |
12.3 |
15.0 |
17.7 |
20.6 |
23.8 |
27.0 |
30.3 |
33.0 |
35.1 |
36.9 |
37.7 |
38.4 |
38.5 |
38.4 |
37.9 |
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18 |
.290 Lift T Full Race cam |
13 |
72 |
62 |
22 |
-0.7 |
0.8 |
3.2 |
5.7 |
8.1 |
10.7 |
13.3 |
15.8 |
19.1 |
22.0 |
25.1 |
27.7 |
30.1 |
32.7 |
35.0 |
36.8 |
37.6 |
38.1 |
38.2 |
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19 |
.270 Lift T Performance cam |
10 |
70 |
59 |
18 |
-0.4 |
1.8 |
4.2 |
6.9 |
9.3 |
11.9 |
14.6 |
17.2 |
20.5 |
23.5 |
26.6 |
29.2 |
31.9 |
34.3 |
35.8 |
36.9 |
37.6 |
37.9 |
37.9 |
|
20 |
.300 Lift T Cam |
15 |
55 |
55 |
15 |
1.3 |
3.7 |
6.3 |
9.2 |
11.9 |
14.6 |
17.5 |
20.5 |
23.7 |
26.6 |
29.6 |
32.2 |
34.0 |
35.7 |
36.6 |
37.3 |
37.6 |
37.6 |
37.2 |
|
21 |
.250 Lift T Stock grind |
2 |
61 |
54 |
9 |
2.8 |
5.2 |
7.7 |
10.6 |
13.3 |
16.1 |
18.9 |
22.0 |
25.4 |
28.5 |
31.7 |
33.9 |
35.6 |
36.6 |
37.0 |
37.5 |
37.5 |
37.2 |
36.6 |
|
22 |
.290 Lift T Cam |
15 |
80 |
60 |
27 |
-1.5 |
-0.9 |
1.0 |
3.4 |
5.6 |
8.0 |
10.5 |
12.9 |
15.9 |
18.8 |
21.7 |
24.3 |
26.7 |
29.1 |
31.3 |
33.8 |
35.6 |
36.6 |
37.1 |
|
23 |
Model C Ford cam .344 lift |
27 |
77 |
72 |
26 |
-1.4 |
-0.9 |
-0.2 |
2.2 |
4.3 |
6.7 |
9.2 |
11.5 |
14.6 |
17.4 |
20.4 |
22.9 |
25.2 |
27.6 |
29.8 |
32.1 |
34.3 |
35.9 |
36.8 |
|
24 |
Stock T 1913 + |
-12 |
50 |
37 |
0 |
7.2 |
9.5 |
12.1 |
15.0 |
17.6 |
20.4 |
23.2 |
26.1 |
29.2 |
31.8 |
33.9 |
35.4 |
36.2 |
36.6 |
36.7 |
36.7 |
36.5 |
35.9 |
34.9 |
|
25 |
Stock T thru 1912 |
-15 |
42 |
42 |
7 |
7.7 |
10.0 |
12.5 |
15.3 |
17.9 |
20.7 |
23.7 |
26.4 |
29.0 |
31.2 |
33.2 |
34.4 |
34.9 |
35.1 |
35.0 |
34.9 |
34.5 |
33.8 |
32.4 |
|
26 |
. 290 Lift Racing T cam |
31 |
74 |
74 |
22 |
-1.1 |
-0.6 |
0.2 |
2.1 |
4.3 |
6.8 |
9.4 |
11.9 |
15.0 |
18.0 |
21.0 |
23.6 |
26.0 |
28.6 |
30.8 |
32.7 |
33.6 |
34.4 |
34.9 |
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CAM SPECS.USING SEAT TO SEAT MEASUREMENTS |
ADJUSTED TORQUE RESULTS |
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IVO |
IVC |
EVO |
EVC |
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RPM |
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Ranking |
Cam Name |
(BTDC) |
(ABDC) |
(BBDC) |
(ATDC) |
500 |
600 |
700 |
800 |
900 |
1000 |
1100 |
1200 |
1300 |
1400 |
1500 |
1600 |
1700 |
1800 |
1900 |
2000 |
2100 |
2200 |
2300 |
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1 |
Muskegon Cam – Antique .313 lift |
-5 |
50 |
55 |
10 |
67.0 |
77.0 |
88.0 |
97.0 |
104.0 |
107.0 |
111.0 |
114.3 |
116.9 |
119.3 |
122.4 |
122.2 |
119.4 |
115.4 |
110.5 |
105.5 |
100.3 |
95.1 |
89.4 |
|
2 |
Laurel (Roof) - Antique .313 lift |
-10 |
55 |
55 |
10 |
71.0 |
79.0 |
87.0 |
95.0 |
100.0 |
104.0 |
108.0 |
112.3 |
115.9 |
118.3 |
121.4 |
122.2 |
121.4 |
117.4 |
113.5 |
108.5 |
103.3 |
98.1 |
92.0 |
|
3 |
Green Engr. No. 189 – Antique .300 lift |
-10 |
55 |
55 |
10 |
69.0 |
79.0 |
88.0 |
95.0 |
101.0 |
105.0 |
108.0 |
112.3 |
115.9 |
118.3 |
121.4 |
122.2 |
120.4 |
115.4 |
111.5 |
106.5 |
101.3 |
96.1 |
90.2 |
|
4 |
Gordon Cam – Antique .300 lift |
-5 |
60 |
50 |
5 |
63.0 |
74.0 |
83.0 |
91.0 |
97.0 |
101.0 |
105.0 |
108.3 |
111.9 |
114.3 |
118.4 |
120.2 |
120.4 |
117.4 |
113.5 |
109.5 |
104.3 |
98.1 |
92.7 |
|
5 |
Model A Ford .302 lift |
8 |
49 |
52 |
5 |
50.6 |
62.0 |
75.0 |
85.0 |
93.0 |
99.0 |
104.0 |
108.3 |
112.9 |
115.3 |
119.4 |
118.2 |
117.4 |
112.4 |
108.5 |
103.5 |
98.3 |
92.6 |
87.1 |
|
6 |
.270 Lift T Touring cam |
-4 |
62 |
48 |
11 |
42.5 |
55.3 |
68.0 |
78.0 |
86.0 |
93.0 |
98.0 |
103.3 |
107.9 |
111.3 |
116.4 |
118.2 |
118.4 |
114.4 |
109.5 |
105.5 |
100.3 |
94.1 |
88.9 |
|
7 |
Model B .325 lift |
8 |
56 |
56 |
8 |
39.5 |
53.0 |
66.0 |
77.0 |
85.0 |
91.0 |
97.0 |
102.3 |
107.9 |
111.3 |
115.4 |
117.2 |
118.4 |
114.4 |
112.5 |
107.5 |
103.3 |
98.1 |
92.7 |
|
8 |
.270 Lift T Driver cam |
3 |
56 |
53 |
4 |
45.0 |
57.0 |
70.0 |
80.0 |
88.0 |
95.0 |
101.0 |
106.3 |
110.9 |
114.3 |
118.4 |
117.2 |
116.4 |
111.4 |
106.5 |
102.5 |
97.3 |
91.4 |
85.9 |
|
9 |
Stock T 1913 + .250 lift |
-12 |
50 |
37 |
0 |
76.0 |
82.0 |
91.0 |
98.0 |
104.0 |
107.0 |
111.0 |
114.3 |
116.9 |
117.3 |
118.4 |
117.2 |
113.4 |
106.4 |
101.5 |
96.5 |
91.0 |
85.5 |
79.7 |
|
10 |
Stock T thru 1912 .250 lift |
-15 |
42 |
42 |
7 |
81.0 |
86.0 |
94.0 |
100.0 |
105.0 |
109.0 |
113.0 |
115.3 |
115.9 |
115.3 |
116.4 |
114.2 |
109.4 |
102.4 |
96.5 |
91.6 |
86.1 |
80.6 |
73.9 |
|
11 |
.275 Lift T Cam |
10 |
60 |
56 |
6 |
29.5 |
44.3 |
58.2 |
70.0 |
78.0 |
85.0 |
90.0 |
96.3 |
100.9 |
105.3 |
110.4 |
113.2 |
113.4 |
109.4 |
105.5 |
101.5 |
97.3 |
92.4 |
87.3 |
|
12 |
.250 Lift T Stock grind |
2 |
61 |
54 |
9 |
29.7 |
44.1 |
58.1 |
70.0 |
78.0 |
85.0 |
90.0 |
96.3 |
100.9 |
105.3 |
111.4 |
112.2 |
111.4 |
106.4 |
102.5 |
98.5 |
93.3 |
88.7 |
83.6 |
|
13 |
.297 Lift Winfield SU -1R A cam |
20 |
58 |
57 |
3 |
22.8 |
38.8 |
53.6 |
65.5 |
75.0 |
81.0 |
87.0 |
92.3 |
96.9 |
102.3 |
108.4 |
111.2 |
111.4 |
108.4 |
105.5 |
101.5 |
97.3 |
93.1 |
88.3 |
|
14 |
.260 Lift T Modified cam |
6 |
65 |
55 |
9 |
21.5 |
37.3 |
51.7 |
63.3 |
72.0 |
79.0 |
84.0 |
90.3 |
94.9 |
100.3 |
106.4 |
109.2 |
109.4 |
107.4 |
104.5 |
100.5 |
96.3 |
88.5 |
86.6 |
|
15 |
.265 Lift T cam (Revised) |
7 |
68 |
62 |
7 |
20.7 |
36.4 |
50.7 |
62.2 |
71.0 |
77.0 |
83.0 |
87.3 |
93.9 |
99.3 |
104.4 |
108.2 |
109.4 |
107.4 |
105.5 |
102.5 |
98.3 |
93.8 |
88.9 |
|
16 |
.300 Lift T Cam |
15 |
55 |
55 |
15 |
13.9 |
31.3 |
47.4 |
60.2 |
70.0 |
77.0 |
83.0 |
89.3 |
94.9 |
98.3 |
103.4 |
106.2 |
106.4 |
103.4 |
101.5 |
97.5 |
94.3 |
89.5 |
84.8 |
|
17 |
.363 Lift Lift A cam |
16 |
60 |
60 |
16 |
5.9 |
23.6 |
40.7 |
53.4 |
63.1 |
70.4 |
76.6 |
82.3 |
87.9 |
92.3 |
98.4 |
102.2 |
104.4 |
104.4 |
105.5 |
104.5 |
100.3 |
96.1 |
92.0 |
|
18 |
.265 Lift T cam |
0 |
75 |
55 |
15 |
12.5 |
28.3 |
43.7 |
55.0 |
63.6 |
70.2 |
75.9 |
80.3 |
86.9 |
92.3 |
98.4 |
101.2 |
104.4 |
104.3 |
104.1 |
101.5 |
98.3 |
94.1 |
90.2 |
|
19 |
292 Lift T Cam |
0 |
75 |
55 |
19 |
11.0 |
26.4 |
42.7 |
53.9 |
62.3 |
68.7 |
74.3 |
78.5 |
84.9 |
90.3 |
96.4 |
100.2 |
102.4 |
102.4 |
103.5 |
103.5 |
101.3 |
97.1 |
93.4 |
|
20 |
.360 Lift Hi Torque A cam |
18 |
60 |
70 |
18 |
-0.3 |
16.7 |
34.5 |
47.7 |
58.1 |
65.9 |
72.6 |
79.1 |
84.9 |
89.3 |
95.4 |
99.2 |
101.4 |
101.4 |
103.5 |
101.5 |
98.3 |
94.1 |
90.3 |
|
21 |
.270 Lift T Performance cam |
10 |
70 |
59 |
18 |
-3.6 |
15.1 |
32.0 |
44.9 |
55.2 |
63.0 |
69.8 |
75.0 |
81.8 |
87.3 |
93.4 |
96.2 |
99.4 |
99.4 |
99.5 |
96.5 |
93.3 |
90.3 |
86.4 |
|
22 |
.290 Lift T Full Race cam |
13 |
72 |
62 |
22 |
-7.3 |
5.9 |
24.1 |
37.5 |
48.2 |
56.3 |
63.5 |
78.0 |
75.9 |
81.2 |
87.8 |
91.2 |
94.4 |
94.4 |
96.5 |
96.5 |
93.3 |
90.7 |
87.2 |
|
23 |
.355 Lift A cam |
24 |
64 |
68 |
20 |
-3.9 |
1.1 |
20.0 |
34.4 |
45.9 |
54.6 |
62.1 |
69.2 |
75.4 |
80.8 |
87.5 |
91.2 |
94.4 |
94.4 |
95.5 |
96.5 |
94.3 |
91.7 |
87.9 |
|
24 |
.290 Lift T Cam |
15 |
80 |
60 |
27 |
-15.0 |
-9.0 |
7.8 |
22.2 |
33.4 |
42.3 |
50.0 |
56.2 |
63.2 |
69.0 |
76.1 |
80.5 |
83.7 |
84.3 |
86.7 |
88.7 |
88.7 |
87.1 |
84.7 |
|
25 |
Model C Ford cam .344 lift |
27 |
77 |
72 |
26 |
-14.9 |
-9.3 |
-1.1 |
14.1 |
26.0 |
35.5 |
43.8 |
50.3 |
57.7 |
63.9 |
71.2 |
75.8 |
79.2 |
80.0 |
82.5 |
84.2 |
85.7 |
85.6 |
84.0 |
|
26 |
.290 Lift Racing T cam |
31 |
74 |
74 |
22 |
-11.7 |
-6.1 |
1.9 |
13.3 |
26.0 |
36.1 |
44.8 |
51.8 |
59.6 |
66.0 |
73.6 |
78.2 |
81.8 |
82.8 |
85.1 |
85.6 |
83.9 |
82.0 |
79.5 |
